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How can i get the sum of interior angles of any polygon ?

Guest Feb 9, 2015

Best Answer 

 #2
avatar+20008 
+5

How can i get the sum of interior angles of any polygon ?

The sum of interior angles of a 3 Point polygon = 1 ( triangle )  =   $$1*\pi$$

The sum of interior angles of a 4 Point polygon = 2 ( triangle )  =   $$2*\pi$$

The sum of interior angles of a 5 Point polygon = 3 ( triangle )  =   $$3*\pi$$

The sum of interior angles of a 6 Point polygon = 4 ( triangle )  =   $$4*\pi$$

$$\dots$$

The sum of interior angles of a n Point polygon = n-2 ( triangle )  =   $$\qquad\small{\text{$ (n-2)*\pi \quad $ or $ \quad (n-2)* 180 \ensurement{^{\circ}} $
}}$$

heureka  Feb 9, 2015
 #1
avatar+11847 
+5

different polygons have different sums....which one do you want?

rosala  Feb 9, 2015
 #2
avatar+20008 
+5
Best Answer

How can i get the sum of interior angles of any polygon ?

The sum of interior angles of a 3 Point polygon = 1 ( triangle )  =   $$1*\pi$$

The sum of interior angles of a 4 Point polygon = 2 ( triangle )  =   $$2*\pi$$

The sum of interior angles of a 5 Point polygon = 3 ( triangle )  =   $$3*\pi$$

The sum of interior angles of a 6 Point polygon = 4 ( triangle )  =   $$4*\pi$$

$$\dots$$

The sum of interior angles of a n Point polygon = n-2 ( triangle )  =   $$\qquad\small{\text{$ (n-2)*\pi \quad $ or $ \quad (n-2)* 180 \ensurement{^{\circ}} $
}}$$

heureka  Feb 9, 2015
 #3
avatar+2 
0

All you have to do is change the caculator to the angle version that's on the bottom left corner.

variablenumbers  Feb 9, 2015

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